GTECHNIQ W9 Water Spot Remover - 250ml/500ml – The Detail Store Skip to content

GTECHNIQ W9 Water Spot Remover - 250ml/500ml

3.9
Rated 3.9 out of 5 stars
17 Reviews
Sale price $22.00 AUD

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W9 Water Spot Remover is a concentrated formula which is 100% coating safe.

Unlike standard single mechanism water spot removers, W9 has a three mechanism approach to removal. It dissolves and removes salts. Traps metal ions, which are commonly found in tap water. It also removes silica scale which is traditionally very tough to eliminate.

Hard water spots and silica scale will disappear from the exterior surface with ease. The formula works well on glass, where traditionally watermarks are exceptionally hard to remove.

Use W9 on all paint types, including matte finishes.

 Features and Benefits

  • Dissolves white water spot marks
  • Traps metal ions to prevent oxidation
  • Removes silica scale without the need for rubbing with a wash mitt
  • Non-contact, spray on formulation helps prevent damage to clear coat
  • Safe for use on vehicles with protective ceramic coatings
  • Safe for use on unprotected clear coats
  • Highly effective at removing water spots on glass
  • Can also be used on vinyl
  • Suitable for use on matte paint finishes

Instructions:

  • Use after washing and drying your car

  • Do not apply in direct sunlight
  • Shake well and wear gloves
  • Spray liberally onto a clean Microfibre Buff Cloth, wipe onto an area no bigger than 20x20cm (8”x8”)
  • Buff immediately with a clean Microfibre cloth
  • Repeat as necessary
  • Re-wash your car after use
  • Store in a cool, dry place
3.9
Rated 3.9 out of 5 stars
Based on 17 reviews
71%would recommend this product
ValueRated 4.1 on a scale of 1 to 5
17 reviews
  • Michael S.
    Verified Buyer
    I recommend this product
    Age Range 55-64
    State NSW
    Type of User Professional - Advanced
    Rated 5 out of 5 stars
    1 month ago
    WATER SPOT REMOVER

    WORKS AS DESCRIBED A TRULY GREAT JOB

  • Dean J.
    Verified Buyer
    I do not recommend this product
    Age Range 55-64
    State WA
    Type of User Weekend Warrior - Enthusiast
    Rated 1 out of 5 stars
    5 months ago
    Sorry didn't work for me

    Did not remove the water spot on my car's bonnet👎

    TD Profile picture for The Detail Store
    The Detail Store
    5 months ago

    We're sorry to hear that the product didn't meet your expectations. Water spots can vary in severity, and some may require a more targeted approach for removal. Please email us at hello@detailstore.com.au, and our team will be happy to assist you with finding the best solution. We’re here to help!

  • Peter
    I do not recommend this product
    Rated 1 out of 5 stars
    6 months ago
    1 Star

    Didn't like it sprayed it some water spots on my side mirror and the product turned the mirror cloudy.

  • Rex T.
    Verified Buyer
    I do not recommend this product
    Age Range 45-54
    State NSW
    Type of User Average Joe - Beginner
    Rated 1 out of 5 stars
    6 months ago
    Water spot remover

    To be honest it didn’t really do anything. I saw no difference after using it. The water marks on my bonnet are very light though

    TD Profile picture for The Detail Store
    The Detail Store
    6 months ago

    We're sorry to hear about your experience with the W9 Water Spot Remover. Water spots can vary in severity depending on mineral content within the water droplets and how long they've been on the surface.

    If they've been baked in the sun, they can be more difficult to remove. While most wash off easily, a percentage will require a water spot remover like Gtechniq W9, and a very small percentage will require polishing. Please email us at hello@detailstore.com.au if you have further questions and our team will be happy to assist.

  • Jamie H.
    Verified Buyer
    I recommend this product
    Age Range 45-54
    State WA
    Type of User Weekend Warrior - Enthusiast
    Rated 5 out of 5 stars
    8 months ago
    Spot remover

    Works well as described